From: Alexei Starovoitov <ast@xxxxxxxxxxxx> Date: Mon, 25 Aug 2014 18:00:56 -0700 > - > +asmlinkage long sys_bpf(int cmd, unsigned long arg2, unsigned long arg3, > + unsigned long arg4, unsigned long arg5); Please do not add interfaces with opaque types as arguments. It is impossible for the compiler to type check the args at compile time when userspace tries to use this stuff. -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html